.div1{
	display: flex;
	flex-direction: column;
	font-size: 15px;
	flex: 1;
	height: 30px;
}
.menu>div{
	padding: 10px 20px;
	border-bottom:1px solid #eee ;
	
	position: relative;
}
.root{
	display: flex;
}
.div1:hover>.menu{
	visibility: visible;
}
.menu{
	background-color: white;
	box-shadow: 0px 0px 10px #eee;
	visibility:hidden;
	z-index: 1;
	transition: all 5s;
}